forswear

[ fawr-swair ]
/ fɔrˈswɛər /

verb (used with object), for·swore, for·sworn, for·swearing.

to reject or renounce under oath: to forswear an injurious habit.
to deny vehemently or under oath.
to perjure (oneself).

verb (used without object), for·swore, for·sworn, for·swearing.

to swear falsely; commit perjury.

Origin of forswear

before 900; Middle English forsweren, Old English forswerian. See for-, swear

OTHER WORDS FROM forswear

for·swear·er, noun

Example sentences from the Web for forswear

British Dictionary definitions for forswear

forswear
/ (fɔːˈswɛə) /

verb -swears, -swearing, -swore or -sworn

(tr) to reject or renounce with determination or as upon oath
(tr) to deny or disavow absolutely or upon oath he forswore any knowledge of the crime
to perjure (oneself)

Derived forms of forswear

forswearer, noun

Word Origin for forswear

Old English forswearian